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QP081300
Synonyms: 3-(((4,5-dihydro-1H-imidazol-2-yl)methyl)(p-tolyl)amino)phenol methanesulfonate
Molecular Formula
C17H19N3O.CH4O3S
Molecular Weight
281.36 96.10
CAS No.
65-28-1;73-05-2(HCl salt);50-60-2(free base)
QP081301
Phentolamine Mesylate EP Impurity A
Molecular Formula: C17H21N3O2
Molecular Weight: 299.37
CAS No.: 2724727-52-8
QP081302
Phentolamine Mesylate EP Impurity B
Molecular Formula: C4H7ClN2
Molecular Weight: 118.56
CAS No.: 50342-08-0;13338-49-3(HCl salt)
QP081303
Phentolamine Mesylate EP Impurity C
Molecular Formula: C13H13NO
Molecular Weight: 199.25
CAS No.: 61537-49-3
QP081304
Phentolamine Mesylate Impurity 4
Molecular Formula: C17H17N3O2
Molecular Weight: 295.34
CAS No.: 2767988-83-8
QP081300
Phentolamine Mesylate
Molecular Formula: C17H19N3O.CH4O3S
Molecular Weight: 281.36 96.10
CAS No.: 65-28-1;73-05-2(HCl salt);50-60-2(free base)
QP081305
Phentolamine Mesylate Impurity 5
Molecular Formula: C21H25N5O
Molecular Weight: 363.47
CAS No.: NA
QP081306
Phentolamine Mesylate Impurity 6
Molecular Formula: C18H21N3O3S
Molecular Weight: 359.44
CAS No.: NA
QP081307
Phentolamine Mesylate Impurity 7
Molecular Formula: C15H15NO3
Molecular Weight: 257.29
CAS No.: NA
QP081308
N-Nitroso Phentolamine Mesylate EP Impurity C
Molecular Formula: C13H12N2O2
Molecular Weight: 228.25
CAS No.: 497930-24-2
QP081309
N-Nitroso Phentolamine Mesylate EP Impurity B
Molecular Formula: C4H6ClN3O
Molecular Weight: 147.56
CAS No.: NA
